3-Methyl-7-(2-oxo-2-phenylethyl)-6,7-dihydro-5H-imidazo[2,1-b]thiazol-4-ium bromide CAS 139313-11-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139313-11-4 |
| Molecular Formula | C14H15N2OS Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-7-(2-oxo-2-phenylethyl)-6,7-dihydro-5H-imidazo[2,1-b]thiazol-4-ium bromide (CAS 139313-11-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H15N2OS Br. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H15N2OS Br |
| Molecular Weight | 339.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-(2,4-Dibromophenoxy)acetohydrazide (CAS 141244-86-2)
- 4,4-Difluoropentanal (CAS 1546331-97-8)
- Dimethyl 5-(2-chloroacetamido)-3-methylthiophene-2,4-dicarboxylate (CAS 314245-35-7)
- Tert-butyl (R)-3-amino-5-methylhexanoate (CAS 166023-29-6)
- N-([1,3]Dioxolo[4',5':4,5]benzo[1,2-d]thiazol-6-yl)-1,3-dimethyl-1H-pyrazole-5-carboxamide (CAS 1013796-55-8)
- Phthalate Solution (CAS CATO-MCHM703181-HE)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com